Reports, Volume 3Aug 21, 1968 - Sound |
Contents
crosspower spectra | 5 |
condenser microphones using electrostatic | 25 |
E16 Sound dissipation of different profile surfaces | 21 |
Copyright | |
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Common terms and phrases
absorption coefficient accelerometer acoustic amplitude angle array auditorium average balloons band block calculated calibration ceiling characteristics charge decay circuit concrete CONGRESS ON 21-28 constant correlation coupler delay density diaphragm diffusers dimensions direct sound distance distribution echo effect electrets electrostatic electrostatic loudspeaker equation evaluation factor floor fluorocarbon formula frequency modulation frequency range frequency response function hall impedance incidence input kg/m² Klangfärbung laboratory loudspeakers mastoid maximum measured method microphone modulation noise normal obtained output panel peak piezoelectric plate radiation ratio reflected sound reflection coefficient reverberant sound reverberation chamber reverberation room sample sensitivity shown in Fig shows signal sound absorption sound field sound insulation sound level meter sound pressure level sound reinforcement system sound source sound transmission loss space spherical stroboscope surface tape temperature tion Tokyo transducer transmission loss values velocity voltage wall wave